<template>
    <h3>article</h3>
</template>

<script>
export default {
  data() {
    return {
      neirong: '内容啊啊啊啊'
    }
  },
}
</script>

<style scoped>
.h3 {
  width: 80%;
  height: 100px;
  text-align: center;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  margin-top: 50px;
  background: red;
}
</style>









